No need for anyone to have a meltdown, but unpopular opinion alert incoming:
Cam might still have problems with losing properly next year. We all know it's true, we're just huge homers and are blinded to it at times. Cam is a sore loser, and it affects him in games when things aren't going his way. The second half of last season it seemed like he was finally maturing, but will this continue if we get off to YET ANOTHER slow start this year? Obviously no one knows for sure, but I do know this: Cam is the most critical part of this team. If he can step up both his play and leadership, he can take this team to a new level. If he keeps reverting to a sixth-grader mentality when losing or not playing perfect, this team will never reach its full potential.
tl;dr- We all want to hope Cam has finally grown up, not so sure if he really has. Time will tell. His development into an elite quarterback is what is holding us back from getting to the playoffs and making a run.
Another one I just thought of: don't expect Star and KK to be dominate forces in the first quarter of the season. I expect gradual progression with both of them. Rarely are DT's dominate in their first year in the league (exception: Suh).